#BBD5FF
Closest named color: Baby Blue (#A2CFFE). oklch(86.8% 0.065 260), rgb(187, 213, 255).
Aa
Black text reads best on this color (14.07:1).
About this color
#BBD5FF is a light, muted blue. In OKLCH its lightness is 87%, its chroma 0.065 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Baby Blue (#A2CFFE), ΔE 0.035 away. Black text reads best on it, at 14.07:1.
| Hue family | Blues |
| Lightness | light (87%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Baby Blue (#A2CFFE) |
| Black text | 14.07:1 |
| White text | 1.49:1 |
Values
| HEX | #BBD5FF |
| RGB | rgb(187, 213, 255) |
| HSL | hsl(217, 100%, 87%) |
| OKLCH | oklch(86.8% 0.065 260) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #BBD5FF | 1.49:1 | Fails | Lc -26.2 | Dividers and decoration only |
| Black text on #BBD5FF | 14.07:1 | AAA | Lc 80.6 | Fine for body text |
| #BBD5FF text on white | 1.49:1 | Fails | Lc 23.1 | Dividers and decoration only |
| #BBD5FF text on black | 14.07:1 | AAA | Lc -80.1 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 200.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E1EBFB
oklch(93.7% 0.024 259.8)
-
Step 200
200 (this color)
#BBD5FF
oklch(86.8% 0.065 260)
-
Step 300
300
#A1C2F7
oklch(80.9% 0.084 259.8)
-
Step 400
400
#6EA0F3
oklch(70.6% 0.134 260.1)
-
Step 500
500
#4786EF
oklch(63.1% 0.171 260)
-
Step 600
600
#286DDD
oklch(55.6% 0.185 259.9)
-
Step 700
700
#1B5AC0
oklch(49.1% 0.172 260)
-
Step 800
800
#184A9B
oklch(42.6% 0.143 259.9)
-
Step 900
900
#1A3F7C
oklch(37.7% 0.112 259.9)
-
Step 950
950
#102548
oklch(26.9% 0.071 260)
#BBD5FF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C7D7FF | 0.017 |
| Deuteranopia (no green cones) | #C0D0FE | 0.013 |
| Tritanopia (no blue cones) | #A8DEE3 | 0.058 |
| Achromatopsia (no color) | #D3D3D3 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBD5FF
#BBD5FF
oklch(86.8% 0.065 260)
- #EAD0A4
#EAD0A4
oklch(86.9% 0.065 80.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #BBD5FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Blue #A2CFFE ΔE 0.035
- Light Periwinkle #C1C6FC ΔE 0.038
- Light Blue #ADD8E6 ΔE 0.044
- Light Blue Grey #B7C9E2 ΔE 0.045
- Powder Blue #B0E0E6 ΔE 0.055
- Cadet Gray #CED4DA ΔE 0.055
- Pale Lilac #E4CBFF ΔE 0.058
- Light Steel Blue #B0C4DE ΔE 0.059
Use #BBD5FF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.